Residential HVAC

No other single system in your home plays a larger role in your comfort or how much your utility bill will be than your HVAC system. At Robert A. Nowak Heating & Air Conditioning, Inc., we understand this and are committed to keeping your system running efficiently, year-round. When you choose us, you can expect prompt and personalized service with flat-rate pricing.

Request Service New System Estimates

HVAC Repair & Maintenance 

Our highly-skilled technicians can handle all of your service needs, from licensed warranty and post-warranty repairs to emergency response in extreme situations. If you are happy with the system you already have, we offer maintenance agreements that can help extend its life.

HVAC System Installation

In climates like ours, a high-efficiency HVAC system can keep your whole house comfortable while keeping utility costs low. We specialize in cost-effective solutions, including furnaces, boilers, heat pumps, ductless systems and radiant heat. We will not sell you a new HVAC system without performing a load calculation to ensure it is the correct fit for your home. We provide free estimates for new system installations. 

Indoor Air Quality Products & Accessories

If you want cleaner, healthier indoor air, we will help supply and install the latest indoor air quality products including air cleaners, UV lamps, dehumidifiers and humidifiers. We also offer state-of-the-art wi-fi thermostats and zoning systems. 

Featured Manufacturer


We have no hesitation referring Robert A. Nowak HVAC to family, friends and business associates.

—Dennis · Depew, NY

Prompt, Professional Service at a Fair Price